Finding the Third Proportional to 192,506.63 and 296,277.75
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Solution
The third proportional to 192,506.63 and 296,277.75 is: 455,986.93
Step by Step Solution
- Step 1: Write the proportion equation
192,506.63 : 296,277.75 = 296,277.75 : x - Step 2: Convert to fraction form
192,506.63/296,277.75 = 296,277.75/x - Step 3: Cross multiply
192,506.63x = 296,277.75 × 296,277.75 - Step 4: Simplify right side
192,506.63x = 87,780,505,145.06 - Step 5: Solve for x
x = 87,780,505,145.06/192,506.63 - Step 6: Final answer
x = 455,986.93
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.